PA19B Plastic Keyring Hook
Best Buy Button & Buckle
Width 1 1/4 Inch (31 mm)
Inside Diameter 3/4 Inch (20 mm)
Made of Polyoxymethylene (POM), also known as acetal, polyacetal, and polyformaldehyde, is an engineering thermoplastic used in precision parts that require high stiffness, low friction and excellent dimensional stability.
Dimension 2 5/16" x 1 15/64" x 1/4" (59 mm x 31 mm x 6 mm)